At up to 30 km wide, 3I/ATLAS is officially dummy thicc—with two Cs and a tail. Astronomers are calling it “the Lizzo of ...

Third known interstellar object to pass through solar system, right next to Earth’s orbit by: Marcia Dunn, The Associated Press Posted: Jul 3, 2025 / 04:39 PM EDT Updated: Jul 3, 2025 / 05:44 PM EDT ...

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our solar system — only the third ever spotted, though scientists suspect many more may slip past ...

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System – only the third ever spotted, though scientists suspect many more may slip past unnoticed.

The object is speeding through the solar system at 68 kilometers per second (152,000 mph) relative to the sun, and it poses no threat to Earth, according to NASA.

Space Interstellar comet hurtling through solar system named 3I/ATLAS An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in ...

Until now, scientists have only detected two confirmed interstellar objects in the solar system: the unusually oblong object 'Oumuamua, which some people incorrectly suspected was an alien probe ...

In 1977, NASA launched the Voyager probes to study the Solar System's edge, and the interstellar medium between the stars. One by one, they both hit the "wall of fire" at the boundaries of our ...

It's the largest moon of Saturn, and it's even bigger than our own moon. It's the only rocky world in the entire solar system, aside from Earth, to host a substantial atmosphere.

"This object is unlike anything we have seen before," lead study author Andy Wang, an astronomer at Curtin University in Perth, Australia, said in a statement. "ASKAP J1831-0911 could be a ...

The study also suggests exploring the effects that an interstellar object flyby could have had on rocky terrestrial planets like Earth and Mars, according to The Independent. In the area within a ...

More Supernova explosion role Our solar system is situated inside a vast, 1,000-light-year-wide cavity, Local Hot Bubble. This idea was first introduced about 50 years ago.